Hot press molding device for processing automotive upholstery

Abstract

The utility model discloses a hot press forming device for processing automotive upholstery, which belongs to the technical field of hot press forming devices and is characterized in that a noise reduction part for reducing noise covers the inner bottom of a cooling noise reduction box, a limiting group is mounted on a lower die, a limiting heating group is mounted on an upper die, and a hot press part is composed of the cooling noise reduction box, the lower die and the upper die. A noise reduction part used for reducing noise is installed in the cooling noise reduction box, limiting parts are distributed on the two sides in the cooling noise reduction box, sliding parts are connected into the limiting parts in a lifting mode, the lower die makes extrusion contact with the noise reduction part in the lifting process, the noise reduction function is achieved, a lower positioning part used for limiting is installed on the lower die, and an upper positioning part is installed on the lower positioning part. A top limiting piece is installed on the upper positioning piece, an upper mold is installed on the top limiting piece, a heating piece used for heating is installed in the upper mold, a cooling structure is installed in the cooling noise reduction box, the equipment is of an upper hot-pressing and lower cooling separated structure, and the functions of fast hot pressing and fast cooling are achieved.

Description

Technical Field

[0001] The utility model relates to a hot pressing forming device for processing automobile interior decoration parts, belonging to the technical field of hot pressing forming devices. Background Art

[0002] For example, a hot pressing molding machine disclosed in application publication number: CN107839133A includes a handle, a motor box, an upper mold, a lower mold, a bracket, a hydraulic cylinder, a base, a pipeline and a switch box. The switch box is installed on the left side of the motor box, the lower mold is installed on the motor box, the bracket is installed on the motor box, the upper mold is installed on the bracket, the hydraulic cylinder is installed on the bracket, the pipeline connects the motor box and the hydraulic cylinder, and the base is installed under the motor box. The beneficial effects are: reasonable design, simple structure, and an insulating rubber layer is arranged on the handle, which greatly reduces the chance of electric shock and improves safety.

[0003] Based on the search and analysis, the existing technology still has deficiencies:

[0004] The prior art cannot achieve the functions of hot pressing and rapid cooling and noise reduction during the hot pressing process. Therefore, a hot pressing device for processing automotive interior parts is needed to improve the above-mentioned deficiencies. Utility Model Content

[0005] The main purpose of the utility model is to provide a hot pressing molding device which can reduce noise and can heat and cool quickly for processing automobile interior decoration parts.

[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0007] A hot pressing forming device for processing automobile interior decoration parts, comprising a cooling and noise reduction box for positioning, a lower mold is installed on the cooling and noise reduction box, and an upper mold is installed on the lower mold;

[0008] The bottom of the cooling noise reduction box is covered with a noise reduction member for noise reduction, and the noise reduction member in the cooling noise reduction box has limit members on both sides, and a sliding member is arranged in the limit member, and the sliding member is connected to the lower mold by lifting;

[0009] A limit position group is installed on the lower mold, and a limit position heating group is installed on the upper mold. The limit position group and the limit position heating group are used in conjunction with a noise reduction component.

[0010] Preferably, the limiting group includes a limiting plate, a lower positioning member and an upper positioning member. A lower mold is provided in the cooling and noise reduction box. The limiting plate is installed on the lower mold. The lower positioning member is installed on the limiting plate. A liftable upper positioning member is installed in the lower positioning member.

[0011] Preferably, the limiting heating group comprises a top limiting member and a heating member, wherein the top limiting member is mounted on the top of the upper positioning member, the upper mold is mounted on the top limiting member, and the heating member is installed in the upper mold.

[0012] Preferably, the cooling and noise reduction box is connected to the lower mold and the upper mold in a telescopic manner, and a lifting groove is provided in the cooling and noise reduction box.

[0013] Preferably, a heating element is placed in the middle of the upper mold, and a hot pressing cavity is opened in the lower mold.

[0014] Preferably, the upper positioning member can be lifted and lowered along the lower positioning member.

[0015] Beneficial technical effects of the utility model:

[0016] The utility model provides a hot pressing forming device for processing automobile interior decoration parts, wherein the hot pressing part is composed of a cooling noise reduction box, a lower mold and an upper mold. A noise reduction part for noise reduction is installed in the cooling noise reduction box. Limiting parts are distributed on both sides of the cooling noise reduction box. A sliding part is connected to the limiting part for lifting. The lower mold is pressed and contacted with the noise reduction part during the lifting process to achieve the function of noise reduction.

[0017] The lower mold is equipped with a lower positioning piece for limiting, the lower positioning piece is equipped with an upper positioning piece, the upper positioning piece is equipped with a top limiting piece, the top limiting piece is equipped with an upper mold, a heating piece for heating is installed in the upper mold, and a cooling structure is installed in the cooling and noise reduction box. The equipment is a separate structure of upper hot pressing and lower cooling to achieve the functions of fast hot pressing and fast cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a device according to a preferred embodiment of a hot pressing forming device for processing automobile interior decoration parts of the utility model;

[0019] Figure 2 A side view of a preferred embodiment of a hot pressing forming device for processing automotive interior trim parts according to the utility model;

[0020] Figure 3 A top view of a base of a preferred embodiment of a hot pressing forming device for processing automotive interior trim parts according to the utility model;

[0021] Figure 4 The utility model is a side view of a base of a preferred embodiment of a hot pressing forming device for processing automobile interior decoration parts.

[0022] In the figure: 1. Cooling and noise reduction box; 2. Lifting slot; 3. Lower mold; 4. Sliding part; 5. Limiting part; 6. Limiting plate; 7. Lower positioning part; 8. Upper positioning part; 9. Top limiting part; 10. Heating part; 11. Upper mold; 12. Hot pressing chamber; 13. Noise reduction part. DETAILED DESCRIPTION

[0023] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0024] like Figure 1 - Figure 4 As shown, a hot pressing forming device for processing automobile interior decoration parts provided in this embodiment includes a cooling and noise reduction box 1 for positioning, a lower mold 3 is installed on the cooling and noise reduction box 1, and an upper mold 11 is installed on the lower mold 3;

[0025] The bottom of the cooling noise reduction box 1 is covered with a noise reduction member 13 for noise reduction. The noise reduction member 13 in the cooling noise reduction box 1 has limit members 5 on both sides. The limit members 5 are provided with a sliding member 4. The sliding member 4 is connected to the lower mold 3 for lifting.

[0026] A limit position group is installed on the lower mold 3 , and a limit position heating group is installed on the upper mold 11 . The limit position group and the limit position heating group are used in conjunction with the noise reduction component 13 .

[0027] The limiting group includes a limiting plate 6, a lower positioning member 7 and an upper positioning member 8. A lower mold 3 is provided in the cooling and noise reduction box 1. The lower mold 3 is installed with a limiting plate 6. The lower positioning member 7 is installed on the limiting plate 6. A liftable upper positioning member 8 is installed in the lower positioning member 7.

[0028] The limiting heating group comprises a top limiting member 9 and a heating member 10 . The top limiting member 9 is mounted on the top of the upper positioning member 8 . The upper mold 11 is mounted on the top limiting member 9 . The heating member 10 is installed in the upper mold 11 .

[0029] The cooling and noise reduction box 1 is connected to the lower mold 3 and the upper mold 11 in a stacked manner, and a lifting groove 2 is provided in the cooling and noise reduction box 1 .

[0030] A heating element 10 is placed in the middle of the upper mold 11 , and a hot pressing cavity 12 is provided in the lower mold 3 .

[0031] The upper positioning member 8 can be raised and lowered along the lower positioning member 7 .

[0032] like Figure 1 - Figure 4 As shown, the working process of a hot pressing forming device for processing automobile interior parts provided in this embodiment is as follows: the cooling noise reduction box 1, the lower mold 3 and the upper mold 11 are respectively installed on the driving structure. After installation, the hot pressing material is placed on the lower mold 3 and the top limit member 9 and the upper mold 11 are pushed into the lower mold 3 by starting the driving member. During the pushing process, the material is heated by the heating member 10 to perform hot pressing forming. After forming, the upper mold 11 moves upward. After the upper mold 11 returns to its position, it is cooled by the cooling member in the cooling noise reduction box 1 to achieve fast hot forming and fast cooling.

[0033] Embodiment 1

[0034] like Figure 1 - Figure 4 As shown, the hot-pressed part is composed of three parts: a cooling noise reduction box 1, a lower mold 3 and an upper mold 11. A noise reduction part 13 for noise reduction is installed in the cooling noise reduction box 1. Limiting parts 5 are distributed on both sides of the cooling noise reduction box 1. A sliding part 4 is connected to the limiting part 5 for lifting. The lower mold 3 is squeezed and contacted with the noise reduction part 13 during the lifting process to achieve the noise reduction function.

[0035] Embodiment 2

[0036] like Figure 1 - Figure 4 As shown, the lower mold 3 is provided with a lower positioning member 7 for limiting, the lower positioning member 7 is provided with an upper positioning member 8, the upper positioning member 8 is provided with a top limiting member 9, the top limiting member 9 is provided with an upper mold 11, a heating member 10 for heating is provided in the upper mold 11, a cooling structure is provided in the cooling and noise reduction box 1, and the equipment is a separate structure of upper hot pressing and lower cooling to realize the functions of fast hot pressing and fast cooling.

[0037] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A hot pressing molding device for processing automobile interior decoration parts, comprising a cooling and noise reduction box (1) for positioning, a lower mold (3) being installed on the cooling and noise reduction box (1), and an upper mold (11) being installed on the lower mold (3); Features: The bottom of the cooling noise reduction box (1) is covered with a noise reduction member (13) for noise reduction, and the noise reduction member (13) in the cooling noise reduction box (1) is provided with a limit member (5) on both sides, and a sliding member (4) is provided in the limit member (5), and the sliding member (4) is connected to the lower mold (3) in a lifting manner; A limit position group is installed on the lower mold (3), and a limit position heating group is installed on the upper mold (11). The limit position group and the limit position heating group are used in conjunction with the noise reduction component (13).

2. A hot pressing forming device for processing automotive interior parts according to claim 1, characterized in that: The limiting group comprises a limiting plate (6), a lower positioning member (7) and an upper positioning member (8); a lower mould (3) is arranged in the cooling noise reduction box (1); the limiting plate (6) is installed on the lower mould (3); the lower positioning member (7) is installed on the limiting plate (6); and a liftable upper positioning member (8) is installed in the lower positioning member (7).

3. A hot pressing forming device for processing automotive interior parts according to claim 2, characterized in that: The limiting heating group comprises a top limiting member (9) and a heating member (10); the top limiting member (9) is mounted on the top of the upper positioning member (8); the upper mold (11) is mounted on the top limiting member (9); and the heating member (10) is mounted in the upper mold (11).

4. A hot pressing forming device for processing automotive interior parts according to claim 3, characterized in that: The cooling and noise reduction box (1) is connected to the lower mold (3) and the upper mold (11) in a telescopic manner, and a lifting groove (2) is provided in the cooling and noise reduction box (1).

5. The hot pressing forming device for processing automobile interior decoration parts according to claim 4, characterized in that: A heating element (10) is placed in the middle of the upper mold (11), and a hot pressing cavity (12) is provided in the lower mold (3).

6. A hot pressing forming device for processing automotive interior parts according to claim 5, characterized in that: The upper positioning member (8) can be connected along the lower positioning member (7) by lifting and lowering.

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